During a polypectomy, it was reported that, as the truclear control unit was plugged in it made a pop sound, started smoking and short circuited.No harm to the patient.It was reported that there was a backup device available and the surgeon was able to complete the procedure successfully.
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Visual inspection of the subject device confirmed the product failed due stalled motor.Complained issue could have been caused by a wet/shorted motor drive unit.Product replacement was sent to customer.Per results of the investigation, the root cause was determined to be an electrical component failure.At this time, no further investigation will be implemented.(b)(4).
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